Igitekerezo cya Lithium yishyuza no gusohora & igishushanyo mbonera cyo kubara amashanyarazi (3)

Igitekerezo cya Lithium yishyuza no gusohora & igishushanyo cyuburyo bwo kubara amashanyarazi

2.4 Dynamic voltage algorithm metero y'amashanyarazi

Dynamic voltage algorithm coulometer irashobora kubara imiterere yumuriro wa batiri ya lithium ukurikije voltage ya bateri.Ubu buryo bugereranya kwiyongera cyangwa kugabanuka kwa reta yumuriro ukurikije itandukaniro riri hagati yumubyigano wa bateri na bateri ifunguye-amashanyarazi.Dynamic voltage yamakuru irashobora kwigana neza imyitwarire ya bateri ya lithium, hanyuma ikagena SOC (%), ariko ubu buryo ntibushobora kugereranya agaciro ka bateri (mAh).

Uburyo bwayo bwo kubara bushingiye ku itandukaniro rinini riri hagati ya voltage ya batiri na voltage ifunguye-yumuzunguruko, ukoresheje algorithm itera itera kubara buri kwiyongera cyangwa kugabanuka kwa leta yishyurwa, kugereranya uko amafaranga yishyuwe.Ugereranije na coulomb metering solution, dinamike ya voltage algorithm coulometer ntizegeranya amakosa hamwe nigihe nubu.Coulometric coulometer mubusanzwe ifite igereranya ridahwitse ryuburyo bwishyurwa kubera ikosa ryo kwiyumvisha ibintu hamwe na batiri yonyine.Nubwo ikosa ryubu riba ari rito cyane, konte ya coulomb izakomeza kwegeranya ikosa, kandi ikosa ryegeranijwe rishobora kuvaho gusa nyuma yo kwishyurwa byuzuye cyangwa gusohora byuzuye.

Dynamic voltage algorithm Imetero yamashanyarazi igereranya imiterere yumuriro wa bateri gusa uhereye kumakuru ya voltage;Kuberako itagereranijwe namakuru agezweho ya bateri, ntabwo izegeranya amakosa.Kugirango tunonosore neza uko leta yishyuye, algorithm ya dinamike ya voltage ikeneye gukoresha igikoresho gifatika kugirango ihindure ibipimo bya algorithm ikozwe neza ukurikije umurongo wa voltage wa batiri nyirizina muburyo bwo kwishyurwa kwuzuye no gusohora kwuzuye.

Igicapo 12. Imikorere ya voltage yamashanyarazi algorithm yumuriro kandi wunguke neza

Ibikurikira nigikorwa cya voltage voltage algorithm mubiciro bitandukanye byo gusohora.Birashobora kugaragara uhereye ku gishushanyo ko uko kwishyurwa kwayo ari byiza.Hatitawe kumiterere yo gusohora C / 2, C / 4, C / 7 na C / 10, ikosa rusange rya SOC ryubu buryo ntiri munsi ya 3%.

Igicapo 13. Leta ishinzwe imbaraga za algorithm ya dinamike munsi yibiciro bitandukanye

Igishushanyo gikurikira kirerekana imiterere yumuriro wa bateri mugihe cyo kwishyurwa kugufi no gusohora igihe gito.Ikosa rya reta yishyurwa riracyari rito cyane, kandi ikosa ntarengwa ni 3% gusa.

Igicapo 14. Imiterere yumuriro wa dinamike ya voltage algorithm mugihe cyo kwishyuza kugufi no gusohora kwa batiri

Ugereranije na coulomb metering coulometer, ubusanzwe itera imiterere idahwitse yumuriro bitewe namakosa yo kwiyumvisha ibintu hamwe na batiri yo kwisohora, dinamike ya voltage algorithm ntabwo ikusanya amakosa hamwe nigihe hamwe nubu, nibyiza cyane.Kuberako nta kwishyuza / gusohora amakuru agezweho, dinamike ya algorithm algorithm ifite igihe gito cyigihe gito nigihe cyo gusubiza buhoro.Byongeye kandi, ntishobora kugereranya ubushobozi bwuzuye bwo kwishyurwa.Ariko, ikora neza mugihe kirekire kuko voltage ya bateri amaherezo izerekana neza uko yishyuye.